CVE Explorer
CVE-2026-25562
WeKan versions prior to 8.19 contain an information disclosure vulnerability in the attachments publication. Attachment metadata can be returned without properly scoping results to boards and cards accessible to the requesting user, potentially exposing attachment metadata to unauthorized users.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","packageURL":"pkg:github/wekan/wekan","product":"WeKan","repo":"https://github.com/wekan/wekan","vendor":"WeKan","versions":[{"lessThan":"8.19","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:4ec6ba3250bd24d646f72bb11a7e43b2d10d6ae28a17544783da14ec74e47d16 · sha256:58a6611bb1686976… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:4ec6ba3250bd24d646f72bb11a7e43b2d10d6ae28a17544783da14ec74e47d16 · sha256:58a6611bb1686976… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-203","description":"CWE-203 Observable Discrepancy","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:4ec6ba3250bd24d646f72bb11a7e43b2d10d6ae28a17544783da14ec74e47d16 · sha256:58a6611bb1686976… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"tags":["patch"],"url":"https://github.com/wekan/wekan/commit/6dfa3beb2b6ab23438d0f4395b84bf0749eb4820"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4ec6ba3250bd24d646f72bb11a7e43b2d10d6ae28a17544783da14ec74e47d16 · sha256:58a6611bb1686976… · /containers/cna/references/0
{"tags":["product"],"url":"https://wekan.fi/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4ec6ba3250bd24d646f72bb11a7e43b2d10d6ae28a17544783da14ec74e47d16 · sha256:58a6611bb1686976… · /containers/cna/references/1
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/wekan-attachments-publication-information-disclosure"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4ec6ba3250bd24d646f72bb11a7e43b2d10d6ae28a17544783da14ec74e47d16 · sha256:58a6611bb1686976… · /containers/cna/references/2
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.